MuleSoft Developer Exam questions with correct answers

When do variables persist? - Answer Variables persist through all flows unless the event crosses a transport boundary (e.g. making a http request to another flow) T/F: Subflows can have their own error handling strategy - Answer False Syntax to fetch a variable - Answer #[] What persists when calling from a parent flow to another flow via http request? - Answer Not variables API Interface definition file (API Specification) - Answer defines what you call, what you send it, and what you get back A Web Service - Answer The Actual API implementation you can make calls to or interface of that API implementation An API Proxy - Answer An application that controls access to the web service, restricting access, and usage through an API gateway What persists when calling from a parent flow to another flow via flow reference? - Answer Variables JMS connector - Answer connector capable of sending and receiving messages to and from topics and queues